mysqli_close

mysqli->close()

(PHP 5)

mysqli->close() — Closes a previously opened database connection

Procedural style:

bool mysqli_close ( mysqli $link )

Object oriented style (method):

mysqli

bool close ( void )

Closes a previously opened database connection.

link: Procedural style only: A link identifier returned by mysqli_connect() or mysqli_init()

如果成功则返回 TRUE，失败则返回 FALSE。